Phosphoramide
磷酰胺
🗣️ 情景例句
I've invited you here for the weekend to help celebrate.
我邀请你们到这儿来渡周末， 一起庆祝。
Trust not a great weight to a slender thread.
细线挂重物，终究不可靠。
I hate them.I'm sure I've got a low mark.
我讨厌法语。我的法语成绩肯定很低。